Comment 18 for bug 990734

I apologize for the delay, it took me a little while to get a hold of a computer to install Ubuntu 12.04 on for testing (my primary workstation is back on 10.04 for now...).

I enabled "precise-proposed" and updated everything, even rebooted. Unfortunately it did not help, here is an excerpt from the client's CUPS logs:

localhost - - [07/Jun/2012:10:57:22 -0500] "POST /printers/Brother_HL-2140_series_USB_1 HTTP/1.1" 200 17228 Print-Job successful-ok

==> /var/log/cups/error_log <==
E [07/Jun/2012:10:57:23 -0500] [Job 4] Unable to add document to print job.

==> /var/log/cups/page_log <==
Brother_HL-2140_series_USB_1 ksoviero 4 [07/Jun/2012:10:57:23 -0500] total 0 - localhost CUPS Message - -
Brother_HL-2140_series_USB_1 ksoviero 4 [07/Jun/2012:10:57:24 -0500] total 0 - localhost CUPS Message - -
Brother_HL-2140_series_USB_1 ksoviero 4 [07/Jun/2012:10:57:25 -0500] total 0 - localhost CUPS Message - -

However, it does ask for authentication now for every print job, which it doesn't do on Ubuntu 10.04, or CentOS 6 when connecting to the same print server, so that's annoying...